<template>
    <div>
        <el-card style="margin-top:20px">
           <card/>
           <Sale/>
           <Observe/>
        </el-card>
      
    </div>
</template>

<script>
import Sale from './Sale'
import card from './card'
import Observe from './Observe'
export default {
    name:'dashboard',
    components:{
        card,
        Sale,
        Observe
    }
}
</script>

<style>

</style>